The air flows low to high pressure
Answer: Usually a human body cell contains 46 chromosomes. We get 23 chromosomes from dad and 23 chromosomes from mom for a total of 46.
Oxygen has a partial negative charge, whereas hydrogen had a partial positive charge.
This means that water molecules are polar and can be used to dissolve a lot of chemicals, that's why water is such a popular solvent.
Answer:
Disease can be density-dependent because organisms have to live close enough to one another for the disease to spread.
Answer: the cars run on pure solar electricity and are driven by motors so there is no use or out put of gasoline of any kind
Explanation:
